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Billund

$528+ Cheap flights from Fremont, CA to Billund (BLL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BLL
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Billund are usually found in September or August, booked 22 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Fremont to Billund

Keep the following information in mind while searching for Fremont to Billund flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,873
(SWISS)

One-way from

$528
(SWISS)

Popular in

June

Cheapest in

September

Average price

$779
Provider with most accurate pricing for San Francisco-Billund flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Billund flights.
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From Fremont to Billund
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One-way flight from Fremont to Billund
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Highest demand for flights based on searches. 19% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fremont to Billund

Cheapest flights from Fremont to Billund
Explore the most affordable flight options available from Fremont to Billund. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Travelis deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/33:05 pmSFO - BLL
1 stop22h 20mMultiple Airlines
Sat 5/106:35 pmBLL - SFO
1 stop26h 10mMultiple Airlines
Deal found 4/28$1,136
This SWISS deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:30 pmSFO - BLL
1 stop28h 20mSWISS
Tue 5/138:10 pmBLL - SFO
1 stop29h 00mSWISS
Deal found 4/27$1,873

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont to Billund that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Fremont to Billund that are best for you.

Fly from

Fremont

Fly to

Billund

Route

Depart

Return

Price

San FranciscoBillund

SFO - BLL

SFOBLL

San Francisco

Sat 5/10

7:30 pm-8:50 am

1 stop28h 20m

Billund

Tue 5/13

8:10 pm-4:10 pm

1 stop29h 00m

$1,873

San FranciscoBillund

SFO - BLL

SFOBLL

San Francisco

Sun 5/11

7:30 pm-11:50 am

1 stop31h 20m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Fremont to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from Fremont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Billund

How far ahead should I book a flight from Fremont to Billund?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Billund. Price data was last updated on April 25, 2025.

The best time to book flights from Fremont to Billund is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Fremont to Billund?

Currently, January is the cheapest month in which you can book a flight from Fremont to Billund (average of $564). Flying from Fremont to Billund in June is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FR8 to BLL?

Find hourly flight availability from Fremont to Billund. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Billund as you normally would.

Reviews of airlines servicing Billund

Get insights into the airlines that provide service to Billund. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billund. Reviews last updated April 29, 2025.
SWISS
7.5
Good
1,587 reviews

Food

7.0

Crew

8.2

Entertainment

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,587 reviews
SWISS
7.5
Good
1,587 reviews

Food

7.0

Crew

8.2

Entertainment

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Billund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Billund from Fremont?

    Billund (BLL) is the airport you will fly into if you book a flight from Fremont to Billund. You should not have trouble finding flights to Billund from Fremont; the airport handles an average of 0 inbound flights from Fremont per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Billund airport from Fremont. It is only a 1.7 mi journey from Billund (BLL) to Billund’s city center.

  • Can I find deals for flights from Fremont to Billund that include hotel bookings?

    Yes. In addition to deals on Fremont to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Billund?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Billund.

  • Can I find deals for business class flights from Fremont to Billund?

    Yes. Cheapflights offers flight deals from Fremont to Billund by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fremont to Billund?

    Currently, January is the cheapest month in which you can book a flight from Fremont to Billund (average of $564). Flying from Fremont to Billund in June is currently the most expensive (average of $1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Fremont to Billund

Discover the top 6 airlines that operate flights from Fremont to Billund. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$518Average$666FlexibilityNo cancel feeOn-time70%
DeltaCheapest$529Average$950FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$547Average$750FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$665Average$856FlexibilityNo cancel feeOn-time76%
KLMCheapest$666Average$862FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$1,149Average$1,320FlexibilityNo cancel feeOn-time77%

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